(0 8 1)(2 6 4)(3 18 16 15 13)(5 9 7)(10 14 12)(11 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 8 14)

(0 12 10 14 1)(2 6 4)(3 18 16 15 13)(5 9 7)(8)(11 19 17)
2: (3 18 13)

(0 12 10 14 1)(2 6 4)(3)(5 9 7)(8)(11 19 17)(13 16 15)(18)
3: (1 10 14)

(0 12 10)(1)(2 6 4)(3)(5 9 7)(8)(11 19 17)(13 16 15)(14)(18)
4: (11 19 17)

(0 12 10)(1)(2 6 4)(3)(5 9 7)(8)(11)(13 16 15)(14)(17)(18)(19)